The one thing that has always been consistent with computers, no matter how old; is the battle with heat. Even back when you were plugging code into DOS, your computer was doing what it could to keep from overheating. Because of that there has been a large market for fans, heat sinks, vents, and just about anything else to try to keep the sensitive components of modern day computers cool. Sometimes you need a little more airflow in a case that doesn’t have room for any more conventional fans. This is where VIZO comes in with their Propeller II. We just happened to get our hands on one and put it through a few tests. See the surprising results after the jump.

4.5/5